3 class NodeTest < ActiveSupport::TestCase
7 assert_equal 18, Node.count
10 def test_node_too_far_north
11 invalid_node_test(:node_too_far_north)
14 def test_node_north_limit
15 valid_node_test(:node_north_limit)
18 def test_node_too_far_south
19 invalid_node_test(:node_too_far_south)
22 def test_node_south_limit
23 valid_node_test(:node_south_limit)
26 def test_node_too_far_west
27 invalid_node_test(:node_too_far_west)
30 def test_node_west_limit
31 valid_node_test(:node_west_limit)
34 def test_node_too_far_east
35 invalid_node_test(:node_too_far_east)
38 def test_node_east_limit
39 valid_node_test(:node_east_limit)
42 def test_totally_wrong
43 invalid_node_test(:node_totally_wrong)
46 # This helper method will check to make sure that a node is within the world, and
47 # has the the same lat, lon and timestamp than what was put into the db by
49 def valid_node_test(nod)
50 node = current_nodes(nod)
51 dbnode = Node.find(node.id)
52 assert_equal dbnode.lat, node.latitude.to_f / Node::SCALE
53 assert_equal dbnode.lon, node.longitude.to_f / Node::SCALE
54 assert_equal dbnode.changeset_id, node.changeset_id
55 assert_equal dbnode.timestamp, node.timestamp
56 assert_equal dbnode.version, node.version
57 assert_equal dbnode.visible, node.visible
58 #assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
62 # This helper method will check to make sure that a node is outwith the world,
63 # and has the same lat, lon and timesamp than what was put into the db by the
65 def invalid_node_test(nod)
66 node = current_nodes(nod)
67 dbnode = Node.find(node.id)
68 assert_equal dbnode.lat, node.latitude.to_f / Node::SCALE
69 assert_equal dbnode.lon, node.longitude.to_f / Node::SCALE
70 assert_equal dbnode.changeset_id, node.changeset_id
71 assert_equal dbnode.timestamp, node.timestamp
72 assert_equal dbnode.version, node.version
73 assert_equal dbnode.visible, node.visible
74 #assert_equal node.tile, QuadTile.tile_for_point(node.lat, node.lon)
75 assert_equal false, dbnode.valid?
78 # Check that you can create a node and store it
80 node_template = Node.new(
82 :longitude => 65.4321,
83 :changeset_id => changesets(:normal_user_first_change).id,
87 assert node_template.create_with_history(users(:normal_user))
89 node = Node.find(node_template.id)
91 assert_equal node_template.latitude, node.latitude
92 assert_equal node_template.longitude, node.longitude
93 assert_equal node_template.changeset_id, node.changeset_id
94 assert_equal node_template.visible, node.visible
95 assert_equal node_template.timestamp.to_i, node.timestamp.to_i
97 assert_equal OldNode.where(:node_id => node_template.id).count, 1
98 old_node = OldNode.where(:node_id => node_template.id).first
99 assert_not_nil old_node
100 assert_equal node_template.latitude, old_node.latitude
101 assert_equal node_template.longitude, old_node.longitude
102 assert_equal node_template.changeset_id, old_node.changeset_id
103 assert_equal node_template.visible, old_node.visible
104 assert_equal node_template.tags, old_node.tags
105 assert_equal node_template.timestamp.to_i, old_node.timestamp.to_i
109 node_template = Node.find(current_nodes(:visible_node).id)
110 assert_not_nil node_template
112 assert_equal OldNode.where(:node_id => node_template.id).count, 1
113 node = Node.find(node_template.id)
116 node_template.latitude = 12.3456
117 node_template.longitude = 65.4321
118 #node_template.tags = "updated=yes"
119 assert node.update_from(node_template, users(:normal_user))
121 node = Node.find(node_template.id)
123 assert_equal node_template.latitude, node.latitude
124 assert_equal node_template.longitude, node.longitude
125 assert_equal node_template.changeset_id, node.changeset_id
126 assert_equal node_template.visible, node.visible
127 #assert_equal node_template.tags, node.tags
129 assert_equal OldNode.where(:node_id => node_template.id).count, 2
130 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
131 assert_not_nil old_node
132 assert_equal node_template.latitude, old_node.latitude
133 assert_equal node_template.longitude, old_node.longitude
134 assert_equal node_template.changeset_id, old_node.changeset_id
135 assert_equal node_template.visible, old_node.visible
136 #assert_equal node_template.tags, old_node.tags
140 node_template = Node.find(current_nodes(:visible_node).id)
141 assert_not_nil node_template
143 assert_equal OldNode.where(:node_id => node_template.id).count, 1
144 node = Node.find(node_template.id)
147 assert node.delete_with_history!(node_template, users(:normal_user))
149 node = Node.find(node_template.id)
151 assert_equal node_template.latitude, node.latitude
152 assert_equal node_template.longitude, node.longitude
153 assert_equal node_template.changeset_id, node.changeset_id
154 assert_equal false, node.visible
155 #assert_equal node_template.tags, node.tags
157 assert_equal OldNode.where(:node_id => node_template.id).count, 2
158 old_node = OldNode.where(:node_id => node_template.id, :version => 2).first
159 assert_not_nil old_node
160 assert_equal node_template.latitude, old_node.latitude
161 assert_equal node_template.longitude, old_node.longitude
162 assert_equal node_template.changeset_id, old_node.changeset_id
163 assert_equal false, old_node.visible
164 #assert_equal node_template.tags, old_node.tags
167 def test_from_xml_no_id
172 noid = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset}' version='#{version}' /></osm>"
173 # First try a create which doesn't need the id
174 assert_nothing_raised(OSM::APIBadXMLError) {
175 Node.from_xml(noid, true)
177 # Now try an update with no id, and make sure that it gives the appropriate exception
178 message = assert_raise(OSM::APIBadXMLError) {
179 Node.from_xml(noid, false)
181 assert_match /ID is required when updating./, message.message
184 def test_from_xml_no_lat
185 nolat = "<osm><node id='1' lon='23.3' changeset='2' version='23' /></osm>"
186 message_create = assert_raise(OSM::APIBadXMLError) {
187 Node.from_xml(nolat, true)
189 assert_match /lat missing/, message_create.message
190 message_update = assert_raise(OSM::APIBadXMLError) {
191 Node.from_xml(nolat, false)
193 assert_match /lat missing/, message_update.message
196 def test_from_xml_no_lon
197 nolon = "<osm><node id='1' lat='23.1' changeset='2' version='23' /></osm>"
198 message_create = assert_raise(OSM::APIBadXMLError) {
199 Node.from_xml(nolon, true)
201 assert_match /lon missing/, message_create.message
202 message_update = assert_raise(OSM::APIBadXMLError) {
203 Node.from_xml(nolon, false)
205 assert_match /lon missing/, message_update.message
208 def test_from_xml_no_changeset_id
209 nocs = "<osm><node id='123' lon='23.23' lat='23.1' version='23' /></osm>"
210 message_create = assert_raise(OSM::APIBadXMLError) {
211 Node.from_xml(nocs, true)
213 assert_match /Changeset id is missing/, message_create.message
214 message_update = assert_raise(OSM::APIBadXMLError) {
215 Node.from_xml(nocs, false)
217 assert_match /Changeset id is missing/, message_update.message
220 def test_from_xml_no_version
221 no_version = "<osm><node id='123' lat='23' lon='23' changeset='23' /></osm>"
222 assert_nothing_raised(OSM::APIBadXMLError) {
223 Node.from_xml(no_version, true)
225 message_update = assert_raise(OSM::APIBadXMLError) {
226 Node.from_xml(no_version, false)
228 assert_match /Version is required when updating/, message_update.message
231 def test_from_xml_double_lat
232 nocs = "<osm><node id='123' lon='23.23' lat='23.1' lat='12' changeset='23' version='23' /></osm>"
233 message_create = assert_raise(OSM::APIBadXMLError) {
234 Node.from_xml(nocs, true)
236 assert_match /Fatal error: Attribute lat redefined at/, message_create.message
237 message_update = assert_raise(OSM::APIBadXMLError) {
238 Node.from_xml(nocs, false)
240 assert_match /Fatal error: Attribute lat redefined at/, message_update.message
243 def test_from_xml_id_zero
244 id_list = ["", "0", "00", "0.0", "a"]
246 zero_id = "<osm><node id='#{id}' lat='12.3' lon='12.3' changeset='33' version='23' /></osm>"
247 assert_nothing_raised(OSM::APIBadUserInput) {
248 Node.from_xml(zero_id, true)
250 message_update = assert_raise(OSM::APIBadUserInput) {
251 Node.from_xml(zero_id, false)
253 assert_match /ID of node cannot be zero when updating/, message_update.message
257 def test_from_xml_no_text
259 message_create = assert_raise(OSM::APIBadXMLError) {
260 Node.from_xml(no_text, true)
262 assert_match /Must specify a string with one or more characters/, message_create.message
263 message_update = assert_raise(OSM::APIBadXMLError) {
264 Node.from_xml(no_text, false)
266 assert_match /Must specify a string with one or more characters/, message_update.message
269 def test_from_xml_no_node
270 no_node = "<osm></osm>"
271 message_create = assert_raise(OSM::APIBadXMLError) {
272 Node.from_xml(no_node, true)
274 assert_match /XML doesn't contain an osm\/node element/, message_create.message
275 message_update = assert_raise(OSM::APIBadXMLError) {
276 Node.from_xml(no_node, false)
278 assert_match /XML doesn't contain an osm\/node element/, message_update.message
281 def test_from_xml_no_k_v
282 nokv = "<osm><node id='23' lat='12.3' lon='23.4' changeset='12' version='23'><tag /></node></osm>"
283 message_create = assert_raise(OSM::APIBadXMLError) {
284 Node.from_xml(nokv, true)
286 assert_match /tag is missing key/, message_create.message
287 message_update = assert_raise(OSM::APIBadXMLError) {
288 Node.from_xml(nokv, false)
290 assert_match /tag is missing key/, message_update.message
293 def test_from_xml_no_v
294 no_v = "<osm><node id='23' lat='23.43' lon='23.32' changeset='23' version='32'><tag k='key' /></node></osm>"
295 message_create = assert_raise(OSM::APIBadXMLError) {
296 Node.from_xml(no_v, true)
298 assert_match /tag is missing value/, message_create.message
299 message_update = assert_raise(OSM::APIBadXMLError) {
300 Node.from_xml(no_v, false)
302 assert_match /tag is missing value/, message_update.message
305 def test_from_xml_duplicate_k
306 dupk = "<osm><node id='23' lat='23.2' lon='23' changeset='34' version='23'><tag k='dup' v='test' /><tag k='dup' v='tester' /></node></osm>"
307 message_create = assert_raise(OSM::APIDuplicateTagsError) {
308 Node.from_xml(dupk, true)
310 assert_equal "Element node/ has duplicate tags with key dup", message_create.message
311 message_update = assert_raise(OSM::APIDuplicateTagsError) {
312 Node.from_xml(dupk, false)
314 assert_equal "Element node/23 has duplicate tags with key dup", message_update.message
318 node = current_nodes(:node_with_versions)
319 tags = Node.find(node.id).node_tags.order(:k)
320 assert_equal 2, tags.count
321 assert_equal "testing", tags[0].k
322 assert_equal "added in node version 3", tags[0].v
323 assert_equal "testing two", tags[1].k
324 assert_equal "modified in node version 4", tags[1].v
328 node = current_nodes(:node_with_versions)
329 tags = Node.find(node.id).tags
330 assert_equal 2, tags.size
331 assert_equal "added in node version 3", tags["testing"]
332 assert_equal "modified in node version 4", tags["testing two"]
335 def test_containing_relation_members
336 node = current_nodes(:node_used_by_relationship)
337 crm = Node.find(node.id).containing_relation_members.order(:relation_id)
338 # assert_equal 3, crm.size
339 assert_equal 1, crm.first.relation_id
340 assert_equal "Node", crm.first.member_type
341 assert_equal node.id, crm.first.member_id
342 assert_equal 1, crm.first.relation.id
343 assert_equal 2, crm.second.relation_id
344 assert_equal "Node", crm.second.member_type
345 assert_equal node.id, crm.second.member_id
346 assert_equal 2, crm.second.relation.id
347 assert_equal 3, crm.third.relation_id
348 assert_equal "Node", crm.third.member_type
349 assert_equal node.id, crm.third.member_id
350 assert_equal 3, crm.third.relation.id
353 def test_containing_relations
354 node = current_nodes(:node_used_by_relationship)
355 cr = Node.find(node.id).containing_relations.order(:id)
356 assert_equal 3, cr.size
357 assert_equal 1, cr.first.id
358 assert_equal 2, cr.second.id
359 assert_equal 3, cr.third.id